Q: Is 11,084,931 a Composite Number?

Why is 11,084,931 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 11,084,931 can be evenly divided by 1 3 9 11 13 27 29 33 39 81 87 99 117 121 143 243 261 297 319 351 363 377 429 783 891 957 1,053 1,089 1,131 1,287 1,573 2,349 2,673 2,871 3,159 3,267 3,393 3,509 3,861 4,147 4,719 7,047 8,613 9,801 10,179 10,527 11,583 12,441 14,157 25,839 29,403 30,537 31,581 34,749 37,323 42,471 45,617 77,517 91,611 94,743 111,969 127,413 136,851 284,229 335,907 382,239 410,553 852,687 1,007,721 1,231,659 3,694,977 and 11,084,931, with no remainder.

Since 11,084,931 cannot be divided by just 1 and 11,084,931, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).